{"id":"https://openalex.org/W2087380911","doi":"https://doi.org/10.1109/geoinformatics.2013.6626194","title":"Research on DEM interpolation algorithm adaptability with local terrain features","display_name":"Research on DEM interpolation algorithm adaptability with local terrain features","publication_year":2013,"publication_date":"2013-06-01","ids":{"openalex":"https://openalex.org/W2087380911","doi":"https://doi.org/10.1109/geoinformatics.2013.6626194","mag":"2087380911"},"language":"en","primary_location":{"id":"doi:10.1109/geoinformatics.2013.6626194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/geoinformatics.2013.6626194","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 21st International Conference on Geoinformatics","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5072140074","display_name":"Jinming Zhang","orcid":"https://orcid.org/0000-0001-7294-7496"},"institutions":[{"id":"https://openalex.org/I169689159","display_name":"PLA Information Engineering University","ror":"https://ror.org/00mm1qk40","country_code":"CN","type":"education","lineage":["https://openalex.org/I169689159"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinming Zhang","raw_affiliation_strings":["Institute of Geospatial Information, Information Engineering University, Zhengzhou, China","Inst. of Geospatial Inf., Inf. Eng. Univ., Zhengzhou, China"],"affiliations":[{"raw_affiliation_string":"Institute of Geospatial Information, Information Engineering University, Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]},{"raw_affiliation_string":"Inst. of Geospatial Inf., Inf. Eng. Univ., Zhengzhou, China","institution_ids":["https://openalex.org/I169689159"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5072140074"],"corresponding_institution_ids":["https://openalex.org/I169689159"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.12142164,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10770","display_name":"Soil Geostatistics and Mapping","score":0.9919000267982483,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10889","display_name":"Soil erosion and sediment transport","score":0.9824000000953674,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.9700000286102295,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.8506119251251221},{"id":"https://openalex.org/keywords/interpolation","display_name":"Interpolation (computer graphics)","score":0.7695094347000122},{"id":"https://openalex.org/keywords/adaptability","display_name":"Adaptability","score":0.6480266451835632},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6312309503555298},{"id":"https://openalex.org/keywords/multivariate-interpolation","display_name":"Multivariate interpolation","score":0.6002489924430847},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.527682363986969},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5219575762748718},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.47264426946640015},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4259580075740814},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4093969762325287},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.32099252939224243},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.3002195954322815},{"id":"https://openalex.org/keywords/bilinear-interpolation","display_name":"Bilinear interpolation","score":0.2652738690376282},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.2518453001976013},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.1384066343307495},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.11049401760101318}],"concepts":[{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.8506119251251221},{"id":"https://openalex.org/C137800194","wikidata":"https://www.wikidata.org/wiki/Q11713455","display_name":"Interpolation (computer graphics)","level":3,"score":0.7695094347000122},{"id":"https://openalex.org/C177606310","wikidata":"https://www.wikidata.org/wiki/Q5674297","display_name":"Adaptability","level":2,"score":0.6480266451835632},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6312309503555298},{"id":"https://openalex.org/C203332170","wikidata":"https://www.wikidata.org/wiki/Q6334079","display_name":"Multivariate interpolation","level":3,"score":0.6002489924430847},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.527682363986969},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5219575762748718},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.47264426946640015},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4259580075740814},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4093969762325287},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.32099252939224243},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.3002195954322815},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.2652738690376282},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2518453001976013},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.1384066343307495},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.11049401760101318},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/geoinformatics.2013.6626194","is_oa":false,"landing_page_url":"https://doi.org/10.1109/geoinformatics.2013.6626194","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 21st International Conference on Geoinformatics","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W174107858","https://openalex.org/W1988696756","https://openalex.org/W2009600349","https://openalex.org/W2035210445","https://openalex.org/W2048797337","https://openalex.org/W2083985580","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2045588195","https://openalex.org/W2362697663","https://openalex.org/W2381198209","https://openalex.org/W3180612984","https://openalex.org/W2989592345","https://openalex.org/W2363866393","https://openalex.org/W2512393538","https://openalex.org/W4382867132","https://openalex.org/W766643320","https://openalex.org/W3155828827"],"abstract_inverted_index":{"For":[0],"the":[1,5,9,16,27,33,47,60,63,67,71,87,107],"vast":[2],"majority":[3],"of":[4,26,29,50,62,66,89,109,113],"DEM":[6,98,114],"interpolation":[7,10,99,115],"algorithms,":[8],"process":[11],"is":[12,20,55],"carried":[13],"out":[14],"in":[15],"local":[17,34,51,72,110],"area,":[18],"which":[19,54],"largely":[21],"dependent":[22],"on":[23],"terrain":[24,52,111],"features":[25,112],"dataset":[28],"sampling":[30,68],"points":[31],"within":[32,70],"area.":[35,73],"This":[36],"paper":[37],"selects":[38],"surface":[39,90],"roughness":[40,91],"and":[41,81,93],"spatial":[42,94],"distribution":[43,95],"indicators":[44,92,96],"to":[45,58,85,97,105],"establish":[46],"descriptive":[48],"model":[49],"features,":[53],"then":[56],"used":[57],"describe":[59],"characteristics":[61],"data":[64],"set":[65],"point":[69],"Then,":[74],"it":[75],"uses":[76],"K":[77],"means":[78],"clustering":[79],"analysis":[80,84],"residuals":[82],"comparative":[83],"study":[86],"correlation":[88],"algorithm.":[100,116],"The":[101],"corresponding":[102],"conclusions":[103],"contribute":[104],"selecting":[106],"adaptability":[108]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":5}],"updated_date":"2025-11-25T21:42:39.735039","created_date":"2025-10-10T00:00:00"}
